56223972

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31873}}^1$

素因数の和:31897

約数の個数: 54

約数和(自身を含む): 165330438

約数和(自身を除く): 109106466

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 31873, 63746, 95619, 127492, 191238, 223111, 286857, 382476, 446222, 573714, 669333, 892444, 1147428, 1338666, 1561777, 2007999, 2677332, 3123554, 4015998, 4685331, 6247108, 8031996, 9370662, 14055993, 18741324, 28111986, 56223972]

約数ペア:

[(1, 56223972), (2, 28111986), (3, 18741324), (4, 14055993), (6, 9370662), (7, 8031996), (9, 6247108), (12, 4685331), (14, 4015998), (18, 3123554), (21, 2677332), (28, 2007999), (36, 1561777), (42, 1338666), (49, 1147428), (63, 892444), (84, 669333), (98, 573714), (126, 446222), (147, 382476), (196, 286857), (252, 223111), (294, 191238), (441, 127492), (588, 95619), (882, 63746), (1764, 31873)]